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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Susie Lozick

Bib: 18112 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 38%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Susie

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:29/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:57
3.11 mi
Rank: #14655
Start → 5K
23:57 | 7:43/mi
10K
47:11
6.21 mi
Rank: #13677 (+978)
5K → 10K
23:14 | 7:29/mi
15K
1:10:44
9.32 mi
Rank: #13595 (+82)
10K → 15K
23:33 | 7:35/mi
20K
1:35:01
12.43 mi
Rank: #13829 (-234)
15K → 20K
24:17 | 7:49/mi
HALF
1:40:20
13.11 mi
Rank: #13913 (-84)
20K → HALF
5:19 | 7:48/mi
25K
1:59:43
15.53 mi
Rank: #14122 (-209)
HALF → 25K
19:23 | 8:00/mi
30K
2:25:39
18.64 mi
Rank: #14463 (-341)
25K → 30K
25:56 | 8:21/mi
20M
2:37:06
20.00 mi
Rank: #14559 (-96)
30K → 20M
11:27 | 8:26/mi
21M
2:46:03
21.00 mi
Rank: #14622 (-63)
20M → 21M
8:57 | 8:57/mi
35K
2:52:08
21.75 mi
Rank: #14629 (-7)
21M → 35K
6:05 | 8:08/mi
23M
3:02:39
23.00 mi
Rank: #14656 (-27)
35K → 23M
10:31 | 8:25/mi
24M
3:10:42
24.00 mi
Rank: #14625 (+31)
23M → 24M
8:03 | 8:03/mi
40K
3:17:39
24.85 mi
Rank: #14579 (+46)
24M → 40K
6:57 | 8:08/mi
25.2M
3:20:43
25.20 mi
Rank: #14572 (+7)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:28:52
26.22 mi
Rank: #14597 (-25)
25.2M → FINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:20
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:48:32
Pace8:17 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0223:577:4323:57
7:43
-
10K
6.21 mi11:29:1647:117:3623:14
7:29
-0:14
15K
9.32 mi11:52:491:10:447:3623:33
7:35
+0:06
20K
12.43 mi12:17:061:35:017:3924:17
7:49
+0:14
HALF
13.11 mi12:22:251:40:207:405:19
7:48
-0:01
25K
15.53 mi12:41:481:59:437:4319:23
8:00
+0:12
30K
18.64 mi13:07:442:25:397:4925:56
8:21
+0:21
20M
20.00 mi13:19:112:37:067:5211:27
8:26
+0:05
21M
21.00 mi13:28:082:46:037:558:57
8:57
+0:31
35K
21.75 mi13:34:132:52:087:556:05
8:08
-0:49
23M
23.00 mi13:44:443:02:397:5710:31
8:25
+0:17
24M
24.00 mi13:52:473:10:427:578:03
8:03
-0:22
40K
24.85 mi13:59:443:17:397:586:57
8:08
+0:05
25.2M
25.20 mi14:02:483:20:437:583:04
8:54
+0:46
FINISH
26.22 mi14:10:573:28:527:598:09
8:00
-0:54

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:29 /mi

Average Pace

7:58 /mi

Slowest Pace

8:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:28:57

71% of race

Time at Steady Pace

47:54

23% of race

Time at Slower Pace

12:01

6% of race

Average Pace: 7:58 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:06:0223:577:4323:57
7:43
#14655
10K
6.21 mi11:29:1647:117:3623:14
7:29
#13677
15K
9.32 mi11:52:491:10:447:3623:33
7:35
#13595
20K
12.43 mi12:17:061:35:017:3924:17
7:49
#13829
HALF
13.11 mi12:22:251:40:207:405:19
7:48
#13913
25K
15.53 mi12:41:481:59:437:4319:23
8:00
#14122
30K
18.64 mi13:07:442:25:397:4925:56
8:21
#14463
20M
20.00 mi13:19:112:37:067:5211:27
8:26
#14559
21M
21.00 mi13:28:082:46:037:558:57
8:57
#14622
35K
21.75 mi13:34:132:52:087:556:05
8:08
#14629
23M
23.00 mi13:44:443:02:397:5710:31
8:25
#14656
24M
24.00 mi13:52:473:10:427:578:03
8:03
#14625
40K
24.85 mi13:59:443:17:397:586:57
8:08
#14579
25.2M
25.20 mi14:02:483:20:437:583:04
8:54
#14572
FINISH
26.22 mi14:10:573:28:527:598:09
8:00
#14597
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi146554461446113517(Top 47%)3877(Top 31%)3877(Top 68%)
10K6.21 mi3.10 mi13677+9783910+5513910+55112773(Top 44%)3422(Top 27%)3422(Top 60%)
15K9.32 mi3.11 mi13595+823878+323878+3213517(Top 47%)3877(Top 31%)3877(Top 68%)
20K12.43 mi3.11 mi13829-2344048-1704048-17014673(Top 51%)4604(Top 37%)4604(Top 81%)
HALF13.11 mi0.68 mi13913-844096-484096-4815573(Top 54%)5073(Top 40%)5073(Top 89%)
25K15.53 mi2.42 mi14122-2094235-1394235-13915350(Top 53%)5049(Top 40%)5049(Top 88%)
30K18.64 mi3.11 mi14463-3414483-2484483-24815936(Top 55%)5481(Top 44%)5481(Top 96%)
20M20.00 mi1.36 mi14559-964556-734556-7315774(Top 54%)5510(Top 44%)5510(Top 96%)
21M21.00 mi1.00 mi14622-634623-674623-6715870(Top 55%)5605(Top 45%)5605(Top 98%)
35K21.75 mi0.75 mi14629-74648-254648-2515377(Top 53%)5385(Top 43%)5385(Top 94%)
23M23.00 mi1.25 mi14656-274692-444692-4415130(Top 52%)5329(Top 42%)5329(Top 93%)
24M24.00 mi1.00 mi14625+314703-114703-1114134(Top 49%)4871(Top 39%)4871(Top 85%)
40K24.85 mi0.85 mi14579+464690+134690+1313366(Top 46%)4538(Top 36%)4538(Top 79%)
25.2M25.20 mi0.35 mi14572+74696-64696-614139(Top 49%)4980(Top 40%)4980(Top 87%)
FINISH26.22 mi1.02 mi14597-254726-304726-3015189(Top 52%)5521(Top 44%)5521(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13517

Females

3877

F18-39

3877

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12773

Females

3422

F18-39

3422

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13517

Females

3877

F18-39

3877

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14673

Females

4604

F18-39

4604

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15573

Females

5073

F18-39

5073

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15350

Females

5049

F18-39

5049

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15936

Females

5481

F18-39

5481

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15774

Females

5510

F18-39

5510

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15870

Females

5605

F18-39

5605

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15377

Females

5385

F18-39

5385

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15130

Females

5329

F18-39

5329

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14134

Females

4871

F18-39

4871

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13366

Females

4538

F18-39

4538

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14139

Females

4980

F18-39

4980

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15189

Females

5521

F18-39

5521

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2136*
Passed By
1621
Net Change
+58
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14655
5K → 10K1042*64+978#14655#13677
10K → 15K239*157+82#13677#13595
15K → 20K94200-234#13595#13829
20K → HALF1195-84#13829#13913
HALF → 25K84200-209#13913#14122
25K → 30K95200-341#14122#14463
30K → 20M72168-96#14463#14559
20M → 21M78141-63#14559#14622
21M → 35K6370-7#14622#14629
35K → 23M97124-27#14629#14656
23M → 24M9160+31#14656#14625
24M → 40K8640+46#14625#14579
40K → 25.2M3326+7#14579#14572
25.2M → FINISH5176-25#14572#14597
TOTALS2136*1621+58

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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